ACI 386000 Window Motor and Regulator Assembly - Front Left

Ram Front Left Window Motor Assembly

ACI 386000 is a new power window motor and regulator assembly for the front left door. It is built with a hardened steel gear, includes express up/down operation, and meets or exceeds OEM requirements for the listed Ram and Dodge applications.

The ACI Window Assembly line focuses on direct-fit replacement components for power window repair. This ACI 386000 window motor assembly is specified for vehicles with a 6-pin connector and door panel configuration, making it a practical replacement for front left window service on Ram trucks and Ram 700 applications.

• New power window motor and regulator assembly
• Hardened steel gear for drivetrain durability
• Express up and down function
• Meets or exceeds OEM specifications
• Front left position
• 6-pin connector application
• Fits vehicles with door panel configuration noted in the fitment data

Detailed Product Description

ACI 386000 is a power window motor assembly designed for the front left door on select Ram and Dodge models. It is a motor and regulator style unit built new, not remanufactured, and uses a hardened steel gear to support consistent window movement. The assembly is listed for 2011-2022 Ram 2500 and Ram 3500, 2011-2019 Ram 1500, 2019-2022 Ram 1500 Classic, 2015-2019 Ram 700, and 2009-2010 Dodge Ram 1500, Ram 2500, and Ram 3500 in the front left position. This part cross-references ACI 386000 and 748188 for the same application.

Common Repair Applications

• Front left window no longer moves smoothly
• Window stops responding to switch input
• Auto-up function is not operating correctly
• Worn internal gear or regulator drive components
• Intermittent or slow power window operation

Installation Notes

Verify the vehicle uses a 6-pin connector and matches the listed front left fitment before installation. Confirm the door panel configuration and compare the original unit to ACI 386000 before removal. Mounting hardware is not included, so reuse or source the required fasteners as needed. After installation, test window travel, auto-up/down operation, and switch response before reassembling the door trim.

Quality Assurance

This ACI window motor assembly is a new replacement part that meets or exceeds OEM specifications for the listed applications. The hardened steel gear and direct-fit design support reliable service on Ram 1500, Ram 2500, Ram 3500, Ram 1500 Classic, Ram 700, and Dodge Ram truck front left window repairs.